CVE-2026-119777: Red Hat, GStreamer project: A flaw was found in GStreamer's gst-plugins-bad H.266/VVC parser

A flaw was found in GStreamer's gst-plugins-bad H.266/VVC parser. When processing a malformed H.266 media file or stream, an integer overflow while parsing profile, tier, and level fields can lead to a stack-based buffer overflow. An attacker could cause an application to crash and may be able to...

PT-2026-134134

Stack-based buffer overflow and out-of-bounds write vulnerability in Thales Sentinel Keys Server on Windows allows Overflow Buffers. Sentinel Keys Server does not check the length of the first field in the input message. A local attacker may craft an input and send it to Sentinel Keys Server. It...

PT-2026-133561

A flaw was found in GIMP. The PSD plug-in’s image resource header loader uses an incorrect destination size when copying a converted resource name into a fixed stack buffer. Opening a crafted PSD file can cause a stack-based buffer overflow, leading to a crash and potentially arbitrary code...

Important: ImageMagick

Issue Overview: A flaw was found in ImageMagick. A stack-based buffer overflow vulnerability exists in the handling of bzip2 compressed images, where stack memory can be overwritten during decoding. By submitting a specially crafted image, an attacker can exploit this issue to cause memory...

CVE-2026-78403: Thalesgroup Sentinel Keys Server: Stack-based buffer overflow and missing authorization vulnerability in Thales Sentinel Keys Server on Windows allows…

Stack-based buffer overflow and missing authorization vulnerability in Thales Sentinel Keys Server on Windows allows Overflow Buffers. Sentinel Keys Server does not check the length of the first field in the HTTP request. An attacker may craft an HTTP request and send it to Sentinel Keys Server. ...

CVE-2026-119528: Red Hat: A flaw was found in GIMP

A flaw was found in GIMP. The PSD plug-in’s image resource header loader uses an incorrect destination size when copying a converted resource name into a fixed stack buffer. Opening a crafted PSD file can cause a stack-based buffer overflow, leading to a crash and potentially arbitrary code...

Linux Distros Unpatched Vulnerability : CVE-2026-119528

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in GIMP. The PSD plug-in's image resource header loader uses an incorrect destination size when copying a converted resource name into a fixed...

httpd: httpd: Arbitrary code execution via oversized Host header in mod_vhost_alias

A flaw was found in httpd's modvhostalias module. A remote attacker can exploit a stack-based buffer overflow by sending a crafted HTTP request with an excessively large Host header to a server using specific virtual hosting configurations. This issue can lead to arbitrary code execution or cause...

libxml2: libxml2: Arbitrary code execution via stack-based buffer overflow in xmlSnprintfElements

A flaw was found in libxml2. A local attacker could exploit a stack-based buffer overflow in the xmlSnprintfElements function to achieve arbitrary code execution. This vulnerability in a fundamental system library could lead to significant system compromise if successfully exploited...

SUSE CVE-2026-116149

ImageMagick before 6.9.13-58 and 7.x before 7.1.2-33 contains a stack-based buffer overflow in the handling of bzip2 compressed images. Attackers can supply a crafted image using bzip2 compression to overwrite stack memory during decoding, causing crashes or memory corruption...

CVE-2024-45062

A stack based buffer overflow vulnerability is present in OpenPrinting ippusbxd 1.34. A specially configured printer that supports IPP-over-USB can cause a buffer overflow which can lead to a arbitrary code execution in a privileged service. To trigger the vulnerability, a malicious device would...

CVE-2026-91090

A vulnerability was determined in GPAC up to f1219cde. The affected element is the function gfnodeactivateex of the file scenegraph/basescenegraph.c. This manipulation causes stack-based buffer overflow. It is possible to launch the attack on the local host. The exploit has been publicly disclose...

CVE-2026-90824

A vulnerability has been found in GPAC 26.07.0. Affected is the function gfsgdomeventbubble of the file src/scenegraph/domevents.c of the component MP4Box. The manipulation leads to stack-based buffer overflow. The attack can only be performed from a local environment. The exploit has been...

CVE-2026-116723

FLTK through 1.4.5 contains a stack-based buffer overflow vulnerability in FlBMPImage::loadbmp that allows attackers to corrupt stack memory by supplying an oversized BMP colorsused field. Attackers can craft BMP or ICO files with colorsused above 256 to overflow the 768-byte colormap array,...

libxml2: libxml2: Arbitrary code execution via stack-based buffer overflow in xmlSnprintfElements

A flaw was found in libxml2. A local attacker could exploit a stack-based buffer overflow in the xmlSnprintfElements function to achieve arbitrary code execution. This vulnerability in a fundamental system library could lead to significant system compromise if successfully exploited...

CVE-2026-116738

VMime through 0.9.2 contains an integer underflow in the uuEncoder::decode function that allows remote attackers to trigger a stack-based buffer overflow via crafted uuencoded MIME parts. Attackers can send an email with a uuencoded line whose length character is 'b' but is not a 'begin' line,...

Security Bulletin: Vulnerabilities in xorg-x11-server, mod_http2, httpd, openssl, openssl-fips-provider, glibc, libxml2, kernel, sssd, krb5, expat, rsyslog, apr-util libraries affect Power HMC.

Summary The xorg-x11-server, modhttp2,httpd, openssl, openssl-fips-provider, glibc, libxml2, kernel, sssd, krb5, expat, rsyslog, apr-util libraries are used by Power Hardware Management Console HMC. HMC has addressed the applicable CVEs. The applicable CVEs are as follows: CVE-2026-33999,...

CVE-2026-99098

A flaw was found in the Linux kernel's dm-integrity subsystem. When operating in inline mode with a tag size larger than the expected maximum digest size, checksum calculation pads data past the boundary of a fixed-size stack buffer. A local privileged user configuring an integrity device with an...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: xorg-x11-server-Xwayland (UTSA-2026-147013)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-147013 advisory. A stack-based buffer overflow flaw was found in the X.Org X server and Xwayland. XkbSetMapChecks declares a fixed-size stack buffer mapWidths256 indexed by key type...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: xorg-x11-server-Xwayland (UTSA-2026-147015)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-147015 advisory. A stack-based buffer overflow flaw was found in the X.Org X server and Xwayland. A mismatch between the X server and the libXfont2 library's maximum font name length...